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BRENNAN ADAPTER -62 X 45DG CD62

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Description & Features

This Brennan adapter features a 20MFS-20 flange and a 45-degree elbow. It is a Code 62 forged fitting designed for robust hydraulic applications.

The adapter has a 1-11/16-12 thread size and a 1-1/4 flange size. The wrench flat (AF) measures 1.625 inches. L1 dimension is 1.590 inches, and L2 dimension is 2.040 inches. The Brennan Series is FS1803-FG, with a tube OD of 1-1/4 inches.

SKU: FS1803-20-20-FG

Supplier Part Number (MPN): FS1803-20-20-FG

Specifications

Brand
BRENNAN
Connection Size 1
1-1/4 in
Connection Size 2
1-1/4 in
Connection Type
Flanged, Male ORFS
Connection Type 1
Male SAE ORFS
Connection Type 2
SAE Code 62 Flange
Dimension Standards
SAE J1453, SAE J518
Finish
Trivalent Zinc-Plated
Fitting Type
45 deg Elbow
Hex Size
1.688 in
l1 Dimensions
1.59 in
l2 Dimensions
2.04 in
Material
Steel
Material Construction
AISI C1045 Steel
Maximum Operating Pressure
5000 psi
Operating Temperature
-40 to 250 deg F
Series
FS1803-FG Series
Thread Size
1-11/16-12
Tube Outside Diameter
1-1/4 in

Product Questions & Answers (1)

Question by: Ralph R on Mar 8, 2026, 8:14 PM
If I'm usin' this in a tight spot, what's the wrench size I gotta work with?
Answer by: Customer Support on Mar 10, 2026, 1:28 PM
The wrench flat (AF) measures 1.625 inches, so that's what you'll need to get a good grip on it.

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